Cedar-14 and Heroku-16 Stack Images Updated
Change effective on 27 March 2018
We’ve updated the Cedar-14 and Heroku-16 stack images. This update adds the optional https transport for the included Apt package manager, allowing the use of https package repositories with the Apt buildpack and with custom buildpacks that invoke Apt.
See this article for a full list of packages included in the stack image.